Q. When a caller needs to communicate with the callee, the caller can use the e-mail address instead of the IP address in the

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Q. The purpose of dividing the picture into blocks is to decrease the number of

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Q. In Real Time Interactive Audio Video, a sequence number on each packet is required for

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Q. Before audio or video signals can be sent on the Internet, they need to be

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Q. For speech, we need to compress the digitize signals at

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Q. Moving Picture Experts Group (MPEG-1), was designed for a

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Q. Perceptual encoding is based on the science of

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Q. The media player uses the URL in the metafile to access the media server to

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Q. In Real Time Interactive Audio Video, mixing means combining several streams of traffic into

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Q. According to the Nyquist theorem, if the highest frequency of the signal is f, we need to sample the signal

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Q. In temporal compression, redundant frames are

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Q. The Primary Colors for Color TV are

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Q. Computer data is transmitted block by block in transmission known as

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Q. Type of computer data transmission which uses a clock to control the timing of bit being sent is

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Q. Type of computer data transmission in which start/stop transmission bits are not required is termed as

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Q. Transmission type which transmits data one character at a time, with the sender and receiver not synchronized with each other is termed as

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Q. Type of computer data transmission which is called start/stop transmission is

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Q. Process of translating analog audio signals into digital codes is called

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Q. Special device inside the computer, which translates analog audio signals from the microphone into digital codes the computer can store and process, is known as

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Q. Capability of translating voice into text is known as

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